package com.etc.service;

import com.etc.pojo.Area;

import java.util.List;

public interface CityService {
    /**
     * 查询所有城市
     * @throws Exception
     * */
    List<Area> getArea() throws Exception;

    /**
     * 查询所有城市
     * @throws Exception
     * */
    List<Area> getAreaByAreaId(String areaId) throws Exception;
}
